Fetch.ai is one of the most popular coins to buy and sell, it is possible that the price of the Fetch.ai (FET) coin will increase later, it only requires the spread of many good issues with this Fetch.ai project
this isn't even an official topic .
but I like the project itself because they already have working prototypes
Yes, this is a really useful application of blockchain technologies .
and the fact that they offer passive income for users is just a huge motivation